A randomized 25 question test from a pool of 761 questions, good luck!
Which of the Hart access methods below can be best described as one that field devices must be instructed by a controller module to preform any action?
All the wired network components interact with ISO layers. Which of the answers below reflects the ISO layers that the gateway interacts with?
In the unbalanced signal transmission system, which answer best represents the number 2?
Baseband NRZ signalling is the standard for all physical connections with Ethernet. Which of the signalling methods below has the disadvantage of losing the clock signal when spaces are transmitted for an extended series?
IPv4 network classes can also be defined by the IP address they use. Which of the answers corresponds best to the address in row "B"?
Historical data can be logged through a HMI application. Which of the data storage methods below would best be described as one that looses resolution of the data, although reduces the volume of data?
A typical HMI has several subsystems attached to it. Which of the subsystems below would be involved in visual indications of data?
With any GUI, there are opportunities to use gathered data visually. Which of the methods below would be best described as one that would allow an operator to retrieve and plot data over an extended time frame?
The installation of a SCADA system has several difficulties associated with it. Which of the challenges below would be best defined as one that accommodate with the amount data throughput?
Which answer below best describes the result of electromagnetic interference in a transmission medium?
Communication that is wireless in a SCADA system is common. Which of the communication methods below would be best defined as one that is a last resort, when no other means of communication is available?
Digital valve positioners are best defined as which of the following answers?
RS-232 to USB is the best example of which of the following converters?
Modbus protocol can implement data encapsulation over IP based networks. Which of the statements below is an disadvantage of using encapsulation?
IPv4 has several distinct classifications. Which of the answers below would best describe how those classifications are determined using the address?
In Modbus, data is read, and written in various memory ranges. Which of the answers below best represents the data type that a holding registers would use?
In the transmission control protocol validates that the destination has received the information packet sent. Which of the header components below is responsible for this verification?
Software for programming or configuration is an integral part of any HMI. Which of the interfaces below can be best described as allowing the creation of new projects?
In a motor control function block program, conditional block are used. Which of the answers below is best described as a condition that must be TRUE before a device can be activated?
There are several common components of signal converters. Which one is best described as connecting the input signal of one device, with the converter itself?
All the wired network components interact with ISO layers. Which of the answers below reflects the ISO layers that the firewall interacts with?
There are several stages in the alarm lifecycle. Which of these stages is the collection of alarms is assessed for its notification level?
The quality of a OUT parameter status field has several different classifications. Which of the classifications below can be described as the block does not support a cascade path and the value quality is good?
SCADA control systems are similar to other control system, but the components for a SCADA system vary slightly. Which of the components below would be designed for smaller processes, therefore having limited scalability?
When manually assigning addresses in IPv4, which of the answers below contains the complete list of the main parameter(s) needed?